diff --git a/src/mip-share/mip-share.less b/src/mip-share/mip-share.less
index 9cecf857d..11deb7d61 100755
--- a/src/mip-share/mip-share.less
+++ b/src/mip-share/mip-share.less
@@ -1,4 +1,4 @@
-mip-share{
+
   .c-share-list {
       background: #fff;
       padding: 17px 21px;
@@ -124,7 +124,7 @@ mip-share{
       position: fixed;
       top: 0;
       left: 0;
-      z-index: 999;
+      z-index: 9999999;
       width: 100%;
       height: 100%;
       background: rgba(0, 0, 0, 0.6) url(//m.baidu.com/se/static/pmd/pmd/share/images/wxtips.png) right 10px top 10px no-repeat;
@@ -145,4 +145,3 @@ mip-share{
       margin: 0 auto;
       padding: 21px;
   }
-}
\ No newline at end of file
diff --git a/src/mip-share/package.json b/src/mip-share/package.json
index d041a042e..f25ba6757 100644
--- a/src/mip-share/package.json
+++ b/src/mip-share/package.json
@@ -1,6 +1,6 @@
 {
     "name": "mip-share",
-    "version": "1.0.4",
+    "version": "1.0.5",
     "description":"提供页面内分享按钮功能，默认分享当前网址。",
     "author": {
         "name": "MIP authors",
diff --git a/src/mip-share/share/share.js b/src/mip-share/share/share.js
index ca3bc44f2..12c50dd2d 100755
--- a/src/mip-share/share/share.js
+++ b/src/mip-share/share/share.js
@@ -8,7 +8,7 @@ define(function (require) {
     var $ = require('zepto');
     var util = require('util');
     var platform = util.platform;
-
+    require('./aio');
     var defaultOpt = {
         url: window.location.href,
         title: '百度搜索有惊喜',       // 分享至外站的title,必选
@@ -22,7 +22,7 @@ define(function (require) {
     var OS = detect.os;
     var Browser = detect.browser;
     var isZbios = (Browser.n == 'zbios') ? 1 : 0;
-    var isUC = (Browser.n == 'uc' && (typeof(ucweb) != 'undefined' || typeof(ucbrowser) != 'undefined')) ? 1 : 0;
+    var isUC = (Browser.n == 'uc') ? 1 : 0;
     var isQQ = (platform.isQQ() && Browser.v && Browser.v > '5.4') ? 1 : 0;
     var isWechat = platform.isWechatApp() ? 1 : 0;
     var share_promise = new Promise(function(resolve, reject) {
@@ -50,7 +50,6 @@ define(function (require) {
             cfg.linkUrl = encodeURIComponent(cfg.url);
         }
         // 以这种方式require是为了避免过早加载aio组件
-        require('./aio');
         if (Box.os.android) {
             Box.android.invokeApp('Bdbox_android_utils', 'callShare', [JSON.stringify(cfg), window.successFnName || 'console.log', window.errorFnName || 'console.log']);
         } else {
@@ -60,7 +59,6 @@ define(function (require) {
                 successcallback: 'onSuccess'
             });
         }
-
     };